公开(公告)号：US5373628A

公开(公告)日：1994-12-20

申请号：US950132

申请日：1992-09-24

Applicant: Akihiko Suehiro ,  Tsuneo Oka

Inventor： Akihiko Suehiro ,  Tsuneo Oka

IPC: G06F17/50 ,  H05K3/00 ,  H05K13/06 ,  H01K3/10

CPC classification number: H05K13/06 ,  G06F17/5077 ,  H05K3/0005 ,  H05K2201/09272 ,  Y10T29/49156 ,  Y10T29/49162 ,  Y10T29/532

Abstract: An automatic wiring method includes a first step of finding locations at which diagonal wiring is required at the time of wiring processing, a second step of approximating the shapes of part pins associated with these locations by rectangular shapes and reducing and changing these approximated shapes into shapes capable of being wired by 90.degree. turns, a third step of executing automatic wiring processing for 90.degree. turns, a fourth step of finding a location at which a clearance between a wiring pattern obtained by the wiring processing for 90.degree. turns and an actual part pin becomes less than a stipulated value and a clearance error is generated, and a fifth step of shaping a 90.degree.-turn wiring pattern at this location into a diagonal wiring pattern so as to satisfy the clearance.

Abstract translation: 一种自动布线方法包括：第一步骤，在布线处理时找到需要对角布线的位置;第二步骤，用矩形形状近似与这些位置相关联的部分针脚的形状，并将这些近似形状缩小并变换成形状 能够进行90°线的接线，第三步执行90°的自动布线处理，第四步，找到通过90°线路加工得到的布线图案之间的间隙与实际部分 销变得小于规定值并产生间隙误差，并且将该位置处的90°折线布线图案成形为对角线布线图案以满足间隙的第五步骤。

公开(公告)号：US4679121A

公开(公告)日：1987-07-07

申请号：US864418

申请日：1986-01-24

Applicant: Josef Schomers ,  Kurt Erbele ,  Wernfried Bonk

Inventor： Josef Schomers ,  Kurt Erbele ,  Wernfried Bonk

IPC: H05K1/02 ,  H05K7/14 ,  H05K1/14

CPC classification number: H05K1/0228 ,  H05K7/1439 ,  H05K7/1459 ,  H05K2201/044 ,  H05K2201/09236 ,  H05K2201/09245 ,  H05K2201/09272 ,  H05K2201/09709

Abstract: An electrical device assembly system composed of plug-in circuit boards each having a plurality of plug-in connectors at an edge presenting input and output terminals. Magazines each mounting a plurality of the circuit boards are provided. The magazines each have a rear side and are disposed adjacent to one another. Each plurality of plug-in circuit boards are mounted in a respective one of the magazines so that the plug-in connectors are located at the rear side. Rear wall circuit boards are fastened to the rear sides of the magazines and include plug-in counterconnectors for mating with corresponding ones of the plug-in connectors at the edges of the plug-in circuit boards. The plug-in connectors of each plurality of plug-in circuit boards define separate regions at the rear side of each magazine. At least one rear wall circuit board is fastened to two adjacent magazines and covers two adjacent ones of the regions, one each from the two adjacent magazines. The plug-in counterconnectors each have a plurality of electrical contacts corresponding to the input and output terminals, respectively, of the plug-in connectors. The rear wall circuit board includes conductor paths between selected contacts for forming the electrical connections between the input and output terminals. Respective ones of the input and output terminals of each plug-in circuit board are associated with the connector of the plurality of connectors which is closest to the adjacent magazine to which the respective ones of the input and output terminals are connected.

Abstract translation: 一种由插入式电路板组成的电气装置组装系统，每个插入式电路板在呈现输入和输出端子的边缘处具有多个插入式连接器。 提供了各自安装多个电路板的各种杂志。 杂志各自具有后侧并且彼此相邻地设置。 每个插入式电路板安装在相应的一个杂志中，使得插入式连接器位于后侧。 后壁电路板被固定到杂志的后侧，并且包括用于与插入式电路板的边缘处的相应的插入式连接器配合的插入式计数器连接器。 每个插入式电路板的插入式连接器在每个盒的后侧限定分开的区域。 至少一个后墙电路板固定到两个相邻的杂志上，并覆盖两个相邻的区域，每个杂志分别来自两个相邻的杂志。 插入式计数器连接器各自具有分别对应于插入式连接器的输入和输出端子的多个电触点。 后壁电路板包括用于形成输入和输出端子之间的电连接的所选触点之间的导体路径。 每个插入式电路板的输入和输出端子中的相应输入和输出端子与多个连接器的连接器相关联，该连接器最靠近相应的输入和输出端子连接到相邻的盒体。

公开(公告)号：US11653441B2

公开(公告)日：2023-05-16

申请号：US16951695

申请日：2020-11-18

Applicant: STMicroelectronics (Alps) SAS ,  STMicroelectronics (Grenoble 2) SAS

Inventor： Julien Didion ,  Thierry Lapergue

IPC: H05K1/02 ,  H04B1/16 ,  H05K1/18

CPC classification number: H05K1/025 ,  H04B1/16 ,  H05K1/181 ,  H05K2201/09272 ,  H05K2201/09281 ,  H05K2201/10045 ,  H05K2201/10098

Abstract: A device includes a printed circuit board substrate, an antenna connected to the printed circuit board substrate, an amplifier connected to the printed circuit board substrate, and a matching track having a first end electrically connected to an input of the amplifier and a second end electrically connected to an output of the antenna. The matching track has an outgrowth that is symmetrical along a median axis of the outgrowth. The matching track is rectilinear and has a constant width over an initial part extending between the widening area and the first end. A median axis of the initial part and the median axis of the outgrowth form an angle comprised between 60 and 120°.

公开(公告)号：US10038264B2

公开(公告)日：2018-07-31

申请号：US15351237

申请日：2016-11-14

Applicant: Microsoft Technology Licensing, LLC

Inventor： David Lukofsky ,  Joseph Christopher Bolling ,  Jeffrey M. Quackenbush ,  Tapani von Rauner

IPC: H01R12/00 ,  H01R12/91 ,  H01R12/78 ,  H01R12/72 ,  H04N13/04

CPC classification number: H01R12/91 ,  H01R12/721 ,  H01R12/78 ,  H04N13/344 ,  H04N2213/001 ,  H04N2213/008 ,  H05K1/0221 ,  H05K1/0295 ,  H05K1/11 ,  H05K3/361 ,  H05K2201/09272 ,  H05K2201/09381 ,  H05K2201/0939

Abstract: A universal coupling is disclosed for electrically and mechanically connecting flexible printed circuit (FPC) components within asymmetric FPC modules. The universal coupling allows a first FPC component to be connected to a second FPC component in two or more different orientations. This allows identical FPC components to be used in two or more asymmetric FPC modules. This in turn allows a reduction in the number of parts and tooling required to fabricate the two or more asymmetric FPC modules, and a simplification of the fabrication process.

公开(公告)号：US09985600B2

公开(公告)日：2018-05-29

申请号：US15088147

申请日：2016-04-01

Applicant: FOXCONN INTERCONNECT TECHNOLOGY LIMITED

Inventor： Yong-Chun Xu ,  Jian-She Hu ,  Chao-Tung Huang ,  Chih-Ching Hsu

IPC: H03H7/09 ,  H01F30/02 ,  H01F27/24 ,  H01F27/28 ,  H05K1/11 ,  H01F27/29 ,  H05K1/02

CPC classification number: H03H7/09 ,  H01F27/24 ,  H01F27/28 ,  H01F27/29 ,  H01F27/292 ,  H01F30/02 ,  H05K1/0231 ,  H05K1/0233 ,  H05K1/0245 ,  H05K1/111 ,  H05K2201/09272 ,  H05K2201/09281 ,  H05K2201/10015 ,  H05K2201/1003

Abstract: A printed circuit board assembly includes a printed circuit board, a number of electronic components mounted thereon, and a number of conductive traces electrically connecting the components to form a number of transmission channels. Each of the channels has first and second transmission routes for transmitting differential signals. Each channel includes a common mode choke, a pair of capacitors, and an autotransformer. The common mode choke includes a first coil series connection with the first transmission route and a second coil series connection with the second transmission route. The capacitors include a first capacitor series connection with the first transmitting route and a second capacitor series connection with the second transmitting route.

公开(公告)号：US09888590B2

公开(公告)日：2018-02-06

申请号：US15519579

申请日：2016-08-19

Applicant: BOE Technology Group Co., Ltd. ,  Chongqing BOE Optoelectronics Technology Co., Ltd.

Inventor： Zhuo Xu ,  Yajie Bai ,  Xiaoyuan Wang ,  Jaikwang Kim

IPC: H05K1/00 ,  H05K5/00 ,  H01R12/70 ,  H01R12/55 ,  H05K1/18

CPC classification number: H05K5/0017 ,  H01R12/55 ,  H01R12/7076 ,  H05K1/11 ,  H05K1/181 ,  H05K2201/09227 ,  H05K2201/09272 ,  H05K2201/10128

Abstract: A printed circuit board, a display panel and a wiring method are provided by embodiments of the disclosure. The printed circuit board includes: a first multichannel circuit connecting terminal; a second multichannel circuit connecting terminal; and a plurality of connecting wires connecting a plurality of second channel connecting pins of the second multichannel circuit connecting terminal with a part of a first channel connecting pins of the first multichannel circuit connecting terminal in one-to-one correspondence, the rest of the first channel connecting pins being spare, where at least one of the plurality of connecting wires has a first portion, which is bent to extend through a spare region, on the printed circuit board, between the spare first channel connecting pins and the second multichannel circuit connecting terminal.

公开(公告)号：US20180024673A1

公开(公告)日：2018-01-25

申请号：US15709767

申请日：2017-09-20

Applicant: LG INNOTEK CO., LTD.

Inventor： Jung Hyuck HAN ,  Yu Lim CHOE ,  Chan Kyu KOO ,  Jun Sik SHIN ,  Joon Hyuk YANG ,  Seung Jin LEE ,  Yu Hong JEON

IPC: G06F3/044 ,  H05K1/02 ,  H05K3/28

CPC classification number: G06F3/044 ,  G06F2203/04112 ,  H05K1/0296 ,  H05K3/28 ,  H05K2201/09245 ,  H05K2201/09272

Abstract: A capacitive touch window includes: a substrate; a cover substrate; and an electrode, wherein a portion of the substrate is flat and another potion thereof is curved, and the electrode includes: a first sensing electrode; a second sensing electrode including second unit sensing electrodes spaced apart from the first sensing electrode; a bridge electrode connecting the second unit sensing electrodes; and an insulating layer between the first sensing electrode and the bridge electrode. The first and second sensing electrodes are disposed on a same surface of the substrate. The bridge electrode includes: a first mesh line having a first width; a second mesh line having a second width; and a first cross area in which the first and second mesh lines cross each other, the first cross area having a third width, wherein the third width is 2 to 5 times the first width and the second width.

公开(公告)号：US09795031B2

公开(公告)日：2017-10-17

申请号：US14763074

申请日：2014-12-03

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Song Song ,  Kazuyoshi Nagayama

IPC: H05K1/02 ,  H05K1/03 ,  H05K1/09 ,  H05K1/11 ,  H05K3/06 ,  G02F1/1345

CPC classification number: H05K1/0393 ,  G02F1/13452 ,  H05K1/0248 ,  H05K1/0296 ,  H05K1/09 ,  H05K1/115 ,  H05K3/06 ,  H05K2201/0391 ,  H05K2201/09227 ,  H05K2201/09245 ,  H05K2201/09263 ,  H05K2201/09272 ,  H05K2201/10128 ,  H05K2201/10136

Abstract: The present disclosure discloses a wiring board used to connect a driving chip and a display panel, a flexible display panel and a display device. Signal output ends on the driving chip and signal input ends on the display panel may be arranged in pairs; and the wiring board may include fanout lines each of which is configured to connect a pair of signal output end and the signal input end. The wiring board may include a substrate; a plurality of segments of first connection lines having first resistivity is arranged on a first surface of the substrate; a plurality of segments of second connection lines having second resistivity is arranged on a second surface of the substrate opposite to the first surface. At least parts of the fanout lines are formed by connecting the first connection lines and the second connection lines.

公开(公告)号：US20170271282A1

公开(公告)日：2017-09-21

申请号：US15448443

申请日：2017-03-02

Applicant: KABUSHIKI KAISHA TOSHIBA

Inventor： Fongru LIN ,  Yoshihiro IIDA

IPC: H01L23/66 ,  H05K1/18 ,  H01L23/00 ,  H01L23/552 ,  H01L23/498

CPC classification number: H01L23/66 ,  H01L23/49531 ,  H01L23/49822 ,  H01L23/49838 ,  H01L23/4985 ,  H01L23/552 ,  H01L24/16 ,  H01L2223/6638 ,  H01L2224/16227 ,  H01L2224/32225 ,  H01L2224/48227 ,  H01L2224/49109 ,  H05K1/0225 ,  H05K1/0245 ,  H05K1/0253 ,  H05K2201/09272 ,  H05K2201/10151 ,  H05K2201/10159 ,  H05K2201/10734

Abstract: A circuit board includes an insulating layer, a ground layer formed on a first surface of the insulating layer and including a plurality of openings arranged in first and second surface directions, each of the openings having a shape of a polygon having five or more sides, and a wiring layer formed on a second surface of the insulating layer opposite to the first surface.

公开(公告)号：US20170264260A1

公开(公告)日：2017-09-14

申请号：US15255410

申请日：2016-09-02

Applicant: Kabushiki Kaisha Toshiba

Inventor： Satoru FUKUCHI

IPC: H05K1/02 ,  H01P3/08 ,  H03H7/42 ,  H05K1/11 ,  H01L23/498 ,  H01L23/66 ,  H04B3/28

CPC classification number: H03H7/427 ,  H01L23/49822 ,  H01L23/49827 ,  H01L23/66 ,  H01L2223/6627 ,  H01L2223/6661 ,  H01P3/081 ,  H05K1/0245 ,  H05K2201/09272 ,  H05K2201/09727

Abstract: According to one embodiment, there is provided a multilayer substrate including a signal layer. The signal layer includes a first line and a second line which form a differential pair. The first line electrically connects a first node and a second node in the signal layer. The second line electrically connects a third node and a fourth node in the signal layer. The interval between the first line and the second line is approximately constant from the first node to the second node. A physical length from the third node to the fourth node in the second line is shorter than a physical length from the first node to the second node in the first line. A width of the second line is thicker than a width of the first line.